Ovarian and uterine carcinosarcomas are sensitive in vitro and in vivo to elimusertib, a novel ataxia-telangiectasia and Rad3-related (ATR) kinase inhibitor
Manavella D, McNamara B, Harold J, Bellone S, Hartwich T, Yang-Hartwich Y, Mutlu L, Zipponi M, Demirkiran C, Verzosa M, Altwerger G, Ratner E, Huang G, Clark M, Andikyan V, Azodi M, Schwartz P, Dottino P, Choi J, Alexandrov L, Buza N, Hui P, Santin A. Ovarian and uterine carcinosarcomas are sensitive in vitro and in vivo to elimusertib, a novel ataxia-telangiectasia and Rad3-related (ATR) kinase inhibitor. Gynecologic Oncology 2022, 169: 98-105. PMID: 36525930, PMCID: PMC9925406, DOI: 10.1016/j.ygyno.2022.12.003.Peer-Reviewed Original ResearchConceptsHomologous recombination deficiencyCS cell linesCell linesWestern blotKinase inhibitorsOverall animal survivalProtein expressionDose-dependent increaseDose-dependent inhibitionCarcinosarcoma cell lineTumor growth inhibitionCaspase-3 expressionEndometrioid histologyAggressive malignancyUterine carcinosarcomaCS patientsPreclinical activityClinical trialsEpithelial componentAnimal survivalXenograftsApoptosis markersRecombination deficiencyP-ATRP-Chk1Anastomosing Hemangioma of the Ovary With Leydig Cell Hyperplasia: A Clinicopathologic Study of 12 Cases
McHenry A, Buza N. Anastomosing Hemangioma of the Ovary With Leydig Cell Hyperplasia: A Clinicopathologic Study of 12 Cases. International Journal Of Gynecological Pathology 2022, 42: 167-175. PMID: 35512214, DOI: 10.1097/pgp.0000000000000887.Peer-Reviewed Original ResearchConceptsLeydig cell hyperplasiaAnastomosing hemangiomaLeydig cellsCell hyperplasiaEndothelial cellsHobnail endothelial cellsSymptomatic pelvic massSteroid cell tumorTime of resectionMultiple anatomic sitesFemale genital tractLeydig cell tumorMale genitourinary tractGlobular intracytoplasmic inclusionsHormonal manifestationsClinicopathologic studyPatient agePelvic massOvarian hilumGenitourinary tractLuteinized cellsCell tumorsVascular neoplasmVascular proliferationGenital tract